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<div class="title">D:/MyExample/CPlusPlus/SimpleLearn/24.CSVManTest/CSVManage.cpp</div>  </div>
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<div class="contents">
<a href="_c_s_v_manage_8cpp.html">浏览该文件的文档。</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 ﻿
<a name="l00012"></a>00012 <span class="preprocessor">#include &quot;<a class="code" href="_c_s_v_manage_8h.html" title="CSV文件管理类 头文件">CSVManage.h</a>&quot;</span>
<a name="l00013"></a>00013 
<a name="l00014"></a>00014 <span class="preprocessor">#include &lt;fstream&gt;</span>
<a name="l00015"></a>00015 
<a name="l00016"></a><a class="code" href="namespace_c_x_w.html">00016</a> <span class="keyword">namespace </span>CXW
<a name="l00017"></a>00017 {
<a name="l00018"></a>00018 
<a name="l00019"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#aaffd73e92cc2549e70806359549306b9">00019</a>         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#aaffd73e92cc2549e70806359549306b9">CSVManage::CSVManage</a>(<span class="keywordtype">void</span>)
<a name="l00020"></a>00020         {
<a name="l00021"></a>00021                 hastitle_ = 0;
<a name="l00022"></a>00022         }
<a name="l00023"></a>00023 
<a name="l00024"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#adae34a03131d13db49f16e594230b041">00024</a>         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#adae34a03131d13db49f16e594230b041">CSVManage::~CSVManage</a>(<span class="keywordtype">void</span>)
<a name="l00025"></a>00025         {
<a name="l00026"></a>00026                 clear ();
<a name="l00027"></a>00027         }
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 
<a name="l00030"></a>00030         <span class="comment">/************************************************************************/</span>
<a name="l00031"></a>00031         <span class="comment">/* private方法</span>
<a name="l00032"></a>00032 <span class="comment">        */</span>
<a name="l00033"></a>00033         <span class="comment">/************************************************************************/</span>
<a name="l00034"></a>00034 
<a name="l00035"></a>00035         <span class="comment">//清空数据</span>
<a name="l00036"></a>00036         <span class="keywordtype">void</span> 
<a name="l00037"></a>00037                 CSVManage::clear()
<a name="l00038"></a>00038         {
<a name="l00039"></a>00039                 data_.clear ();
<a name="l00040"></a>00040                 title_.clear ();
<a name="l00041"></a>00041                 hastitle_ = <span class="keyword">false</span>;
<a name="l00042"></a>00042                 datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> = 0;
<a name="l00043"></a>00043                 datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a> = 0;
<a name="l00044"></a>00044                 dataloca_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> = 0;
<a name="l00045"></a>00045                 dataloca_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a> = 0;
<a name="l00046"></a>00046         }
<a name="l00047"></a>00047 
<a name="l00048"></a>00048         <span class="comment">//设定数据规模</span>
<a name="l00049"></a>00049         <span class="keywordtype">void</span> 
<a name="l00050"></a>00050                 CSVManage::setDataSize(<span class="keywordtype">int</span> rowSize,<span class="keywordtype">int</span> colSize)
<a name="l00051"></a>00051         {
<a name="l00052"></a>00052                 datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> = rowSize;
<a name="l00053"></a>00053                 datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a> = colSize;
<a name="l00054"></a>00054         }
<a name="l00055"></a>00055 
<a name="l00056"></a>00056         <span class="keywordtype">void</span> 
<a name="l00057"></a>00057                 CSVManage::setDataSize(DataSize dataSize)
<a name="l00058"></a>00058         {
<a name="l00059"></a>00059                 setDataSize(dataSize.row,dataSize.col);
<a name="l00060"></a>00060         }
<a name="l00061"></a>00061 
<a name="l00062"></a>00062         <span class="comment">/* static方法</span>
<a name="l00063"></a>00063 <span class="comment">        */</span>
<a name="l00064"></a>00064         <span class="comment">/************************************************************************/</span>
<a name="l00065"></a>00065 
<a name="l00066"></a>00066         <span class="comment">//判断文件是否合法</span>
<a name="l00067"></a>00067         <span class="keywordtype">int</span>
<a name="l00068"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a2f56ad931f44eb06410b3b622ed3e6f5">00068</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a2f56ad931f44eb06410b3b622ed3e6f5" title="判断文件名是否合法">CSVManage::isFileLegal</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* filename)
<a name="l00069"></a>00069         {
<a name="l00070"></a>00070                 <span class="comment">//判断文件名是否合法</span>
<a name="l00071"></a>00071                 <span class="keywordflow">if</span> (NULL == filename)
<a name="l00072"></a>00072                 {
<a name="l00073"></a>00073                         <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283ab167a4805ab5a67b8f4d6755e491d5ae" title="文件名为空">FILE_NAME_NULL</a>;
<a name="l00074"></a>00074                 }
<a name="l00075"></a>00075 
<a name="l00076"></a>00076                 <span class="comment">//判断文件是否正确打开</span>
<a name="l00077"></a>00077                 <span class="comment">//ofstream out;</span>
<a name="l00078"></a>00078                 <span class="comment">//out.open (filename);</span>
<a name="l00079"></a>00079                 <span class="comment">//if (out.bad())</span>
<a name="l00080"></a>00080                 <span class="comment">//{</span>
<a name="l00081"></a>00081                 <span class="comment">//      return FILE_CAN_NOT_OPEN;</span>
<a name="l00082"></a>00082                 <span class="comment">//}</span>
<a name="l00083"></a>00083 
<a name="l00084"></a>00084                 <span class="comment">//字符编码</span>
<a name="l00085"></a>00085                 <span class="comment">//{</span>
<a name="l00086"></a>00086                 <span class="comment">//}</span>
<a name="l00087"></a>00087                 <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a00ec6eeda248349f571dcf4e84ec79ef" title="成功">SUCCESS</a>;
<a name="l00088"></a>00088         }
<a name="l00089"></a>00089 
<a name="l00090"></a>00090 
<a name="l00091"></a>00091         <span class="comment">//如果字符串含有逗号，则添加双引号以避免错误</span>
<a name="l00092"></a>00092         <span class="keywordtype">string</span> 
<a name="l00093"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb">00093</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb" title="元素内容转为用于输出到CSV文件的格式">CSVManage::toCSVString</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* str)
<a name="l00094"></a>00094         {
<a name="l00095"></a>00095                 <span class="keywordtype">int</span> needFlag = 0;
<a name="l00096"></a>00096                 <span class="keywordtype">string</span> string_ = str;
<a name="l00097"></a>00097                 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> strLenth = string_.size();
<a name="l00098"></a>00098 
<a name="l00099"></a>00099                 <span class="comment">//如果是空字符串</span>
<a name="l00100"></a>00100                 <span class="comment">//add for [BUG8]</span>
<a name="l00101"></a>00101                 <span class="keywordflow">if</span> (strLenth &lt; 1)
<a name="l00102"></a>00102                 {
<a name="l00103"></a>00103                         <span class="keywordflow">return</span> string_;
<a name="l00104"></a>00104                 }
<a name="l00105"></a>00105 
<a name="l00106"></a>00106                 <span class="comment">//如果字段前后包含有空格，该字段用双引号括起来,,,</span>
<a name="l00107"></a>00107                 <span class="comment">//modify 2012-7-9，增加对 制表符 的判断</span>
<a name="l00108"></a>00108                 <span class="keywordflow">if</span> (str[0] == <span class="charliteral">&#39; &#39;</span> || str[strLenth - 1] == <span class="charliteral">&#39; &#39;</span>
<a name="l00109"></a>00109                         || str[0] == <span class="charliteral">&#39;\t&#39;</span> || str[strLenth - 1] == <span class="charliteral">&#39;\t&#39;</span>)
<a name="l00110"></a>00110                 {
<a name="l00111"></a>00111                         needFlag = 1;
<a name="l00112"></a>00112                 }
<a name="l00113"></a>00113 
<a name="l00114"></a>00114                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; strLenth ; i++)
<a name="l00115"></a>00115                 {
<a name="l00116"></a>00116                         <span class="comment">//字段中包含有逗号，该字段用双引号括起来,,,</span>
<a name="l00117"></a>00117                         <span class="comment">//字段中包含有换行符，该字段用双引号括起来,,,</span>
<a name="l00118"></a>00118                         <span class="comment">//字段中如果有双引号，该字段用双引号括起来,,,</span>
<a name="l00119"></a>00119                         <span class="keywordflow">if</span> (<span class="charliteral">&#39;,&#39;</span> == str[i] || <span class="charliteral">&#39;\n&#39;</span> == str[i] || <span class="charliteral">&#39;\&quot;&#39;</span> == str[i])
<a name="l00120"></a>00120                         {
<a name="l00121"></a>00121                                 needFlag = 1;
<a name="l00122"></a>00122                                 <span class="keywordflow">break</span>;
<a name="l00123"></a>00123                         }
<a name="l00124"></a>00124                         <span class="keywordflow">else</span>
<a name="l00125"></a>00125                         {
<a name="l00126"></a>00126                                 <span class="keywordflow">continue</span>;
<a name="l00127"></a>00127                         }
<a name="l00128"></a>00128                 }
<a name="l00129"></a>00129 
<a name="l00130"></a>00130                 <span class="keywordflow">if</span> (needFlag)
<a name="l00131"></a>00131                 {
<a name="l00132"></a>00132                         string_ = <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00133"></a>00133                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0 ; j &lt; strLenth ; j++)
<a name="l00134"></a>00134                         {
<a name="l00135"></a>00135                                 <span class="comment">//字段中的双引号用两个双引号表示</span>
<a name="l00136"></a>00136                                 <span class="keywordflow">if</span> (<span class="charliteral">&#39;\&quot;&#39;</span> == str[j])
<a name="l00137"></a>00137                                 {
<a name="l00138"></a>00138                                         string_ += <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00139"></a>00139                                 }
<a name="l00140"></a>00140                                 string_ += str[j];
<a name="l00141"></a>00141                         }
<a name="l00142"></a>00142                         string_ += <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00143"></a>00143                 }
<a name="l00144"></a>00144                 <span class="keywordflow">else</span>
<a name="l00145"></a>00145                 {
<a name="l00146"></a>00146                         string_ = str;
<a name="l00147"></a>00147                 }
<a name="l00148"></a>00148                 <span class="keywordflow">return</span> string_;
<a name="l00149"></a>00149         }
<a name="l00150"></a>00150 
<a name="l00151"></a>00151         <span class="comment">//对列进行排序</span>
<a name="l00152"></a>00152         <span class="comment">//不改变序列顺序，只记录排序结果</span>
<a name="l00153"></a>00153         <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;
<a name="l00154"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee">00154</a>         <span class="keywordtype">void</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">CSVManage::sortCol</a>(<span class="keyword">const</span> vector&lt;T&gt;&amp; col,<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a585aeef116d210c4c5ef4d0ae8d8a15a" title="排序标记">SeqSig</a> &amp;seqsig,<span class="keywordtype">bool</span> li2la)
<a name="l00155"></a>00155         {
<a name="l00156"></a>00156                 <span class="keywordflow">if</span> (! col.size ())
<a name="l00157"></a>00157                 {
<a name="l00158"></a>00158                         <span class="keywordflow">return</span>;
<a name="l00159"></a>00159                 }
<a name="l00160"></a>00160                 seqsig.resize (col.size ());
<a name="l00161"></a>00161                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; seqsig.size () ; i++)
<a name="l00162"></a>00162                 {
<a name="l00163"></a>00163                         seqsig[i] = i;
<a name="l00164"></a>00164                 }
<a name="l00165"></a>00165 
<a name="l00166"></a>00166                 <span class="keywordtype">int</span> temseqflag;
<a name="l00167"></a>00167                 <span class="comment">//如果是正向排序 从小到大</span>
<a name="l00168"></a>00168                 <span class="keywordflow">if</span> (li2la)
<a name="l00169"></a>00169                 {
<a name="l00170"></a>00170                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; col.size () - 1; i++)
<a name="l00171"></a>00171                         {
<a name="l00172"></a>00172                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0 ; j &lt; col.size() - 1 - i; j++)
<a name="l00173"></a>00173                                 {
<a name="l00174"></a>00174                                         <span class="keywordflow">if</span> (col[seqsig[j]] &gt; col[seqsig[j+1]])
<a name="l00175"></a>00175                                         {
<a name="l00176"></a>00176                                                 temseqflag = seqsig[j];
<a name="l00177"></a>00177                                                 seqsig[j] = seqsig[j+1];
<a name="l00178"></a>00178                                                 seqsig[j+1] = temseqflag;                                       
<a name="l00179"></a>00179                                         }
<a name="l00180"></a>00180                                 }
<a name="l00181"></a>00181                         }
<a name="l00182"></a>00182                 }
<a name="l00183"></a>00183                 <span class="comment">//否则，逆向排序  从大到小</span>
<a name="l00184"></a>00184                 <span class="keywordflow">else</span>
<a name="l00185"></a>00185                 {
<a name="l00186"></a>00186                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; col.size () - 1; i++)
<a name="l00187"></a>00187                         {
<a name="l00188"></a>00188                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0 ; j &lt; col.size() - 1 - i; j++)
<a name="l00189"></a>00189                                 {
<a name="l00190"></a>00190                                         <span class="keywordflow">if</span> (col[seqsig[j]] &lt; col[seqsig[j+1]])
<a name="l00191"></a>00191                                         {
<a name="l00192"></a>00192                                                 temseqflag = seqsig[j];
<a name="l00193"></a>00193                                                 seqsig[j] = seqsig[j+1];
<a name="l00194"></a>00194                                                 seqsig[j+1] = temseqflag;                                       
<a name="l00195"></a>00195                                         }
<a name="l00196"></a>00196                                 }
<a name="l00197"></a>00197                         }
<a name="l00198"></a>00198                 }
<a name="l00199"></a>00199         }
<a name="l00200"></a>00200 
<a name="l00201"></a>00201         <span class="comment">//从字符流获取一行内容</span>
<a name="l00202"></a>00202         <span class="comment">//这部分代码可以和 loadFile 部分代码复用___</span>
<a name="l00203"></a>00203         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">CSVManage::Row</a> 
<a name="l00204"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae78701a8c66c5dd99ae9247e31fed674">00204</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae78701a8c66c5dd99ae9247e31fed674" title="从文件流获取一行内容">CSVManage::getRowFromStream</a>(fstream&amp; inf)
<a name="l00205"></a>00205         {
<a name="l00206"></a>00206                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">Row</a> row;
<a name="l00207"></a>00207                 <span class="keywordtype">char</span> ch;
<a name="l00208"></a>00208                 <span class="keywordtype">string</span> xy = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00209"></a>00209 
<a name="l00210"></a>00210                 inf.get (ch);
<a name="l00211"></a>00211 
<a name="l00212"></a>00212                 <span class="keywordflow">while</span> (inf)
<a name="l00213"></a>00213                 {
<a name="l00214"></a>00214                         <span class="comment">//每次完成一个元素数据的读取</span>
<a name="l00215"></a>00215                         xy = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00216"></a>00216 
<a name="l00217"></a>00217                         <span class="comment">//忽略元素前部的 空格 和 制表符</span>
<a name="l00218"></a>00218                         <span class="keywordflow">while</span> (<span class="charliteral">&#39;\t&#39;</span> == ch || <span class="charliteral">&#39; &#39;</span> == ch)
<a name="l00219"></a>00219                         {
<a name="l00220"></a>00220                                 inf.get(ch);
<a name="l00221"></a>00221                                 <span class="keywordflow">continue</span>;
<a name="l00222"></a>00222                         }
<a name="l00223"></a>00223                         <span class="keywordtype">char</span> next = 0;
<a name="l00224"></a>00224                         <span class="keywordtype">int</span> yinhao = 0;<span class="comment">//双引号个数</span>
<a name="l00225"></a>00225 
<a name="l00226"></a>00226                         <span class="comment">//如果第一个字符是 &quot; ，说明本元素包含： 逗号、换行符、首尾空格、双引号等</span>
<a name="l00227"></a>00227                         <span class="keywordflow">if</span> (inf &amp;&amp; ch == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00228"></a>00228                         {
<a name="l00229"></a>00229                                 yinhao++ ;
<a name="l00230"></a>00230                                 <span class="keywordtype">string</span> tempxy = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00231"></a>00231                                 inf.get (ch);
<a name="l00232"></a>00232                                 <span class="comment">//直到遇到下一个逗号或者换行符。逗号或换行符需要满足： 之前有偶数个双引号</span>
<a name="l00233"></a>00233                                 <span class="keywordflow">while</span> (inf &amp;&amp; !((ch ==<span class="charliteral">&#39;,&#39;</span> || ch == <span class="charliteral">&#39;\n&#39;</span>) &amp;&amp; yinhao%2 == 0))
<a name="l00234"></a>00234                                 {
<a name="l00235"></a>00235                                         xy += ch;
<a name="l00236"></a>00236                                         <span class="comment">//双引号 数目累加</span>
<a name="l00237"></a>00237                                         <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00238"></a>00238                                         {
<a name="l00239"></a>00239                                                 yinhao++ ;
<a name="l00240"></a>00240                                         }
<a name="l00241"></a>00241                                         inf.get (ch);
<a name="l00242"></a>00242                                 }
<a name="l00243"></a>00243                                 <span class="comment">//把元素末尾的 空格 和 制表符滤除 2012-7-9，chenxw </span>
<a name="l00244"></a>00244                                 <span class="keywordflow">while</span> (xy.size() &amp;&amp; 
<a name="l00245"></a>00245                                         (xy[xy.size() - 1] == <span class="charliteral">&#39; &#39;</span>|| xy[xy.size() - 1] == <span class="charliteral">&#39;\t&#39;</span>))
<a name="l00246"></a>00246                                 {
<a name="l00247"></a>00247                                         xy.resize(xy.size() - 1);
<a name="l00248"></a>00248                                 }
<a name="l00249"></a>00249 
<a name="l00250"></a>00250                                 <span class="comment">//去除最后一个双引号</span>
<a name="l00251"></a>00251                                 <span class="comment">//对于标准 csv，该元素的在 csv 文本中的最后一个字符应当是 双引号</span>
<a name="l00252"></a>00252                                 <span class="comment">//为了兼容非标准 csv ，如果最后一个双引号之后仍然有字符，视为有效</span>
<a name="l00253"></a>00253                                 <span class="keywordtype">int</span> yinhaolocation = 0;
<a name="l00254"></a>00254                                 <span class="comment">//记下引号位置</span>
<a name="l00255"></a>00255                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = xy.size () - 1 ; i &gt; 0 ; i--)
<a name="l00256"></a>00256                                 {
<a name="l00257"></a>00257                                         <span class="keywordflow">if</span> (xy[i] == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00258"></a>00258                                         {
<a name="l00259"></a>00259                                                 yinhaolocation = i;
<a name="l00260"></a>00260                                                 <span class="keywordflow">break</span>;
<a name="l00261"></a>00261                                         }                                               
<a name="l00262"></a>00262                                 }
<a name="l00263"></a>00263                                 <span class="comment">//去除最后一个引号</span>
<a name="l00264"></a>00264                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; xy.size () ; i++)
<a name="l00265"></a>00265                                 {
<a name="l00266"></a>00266                                         <span class="keywordflow">if</span> (i != yinhaolocation)
<a name="l00267"></a>00267                                         {
<a name="l00268"></a>00268                                                 tempxy.push_back(xy[i]);
<a name="l00269"></a>00269                                         }
<a name="l00270"></a>00270                                 }
<a name="l00271"></a>00271 
<a name="l00272"></a>00272                                 <span class="comment">//xy初始化</span>
<a name="l00273"></a>00273                                 xy.clear();
<a name="l00274"></a>00274                                 <span class="comment">//中间的双引号，应该都是两两连续的</span>
<a name="l00275"></a>00275                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; tempxy.size (); i++)
<a name="l00276"></a>00276                                 {
<a name="l00277"></a>00277                                         <span class="comment">//如果有两个连续的双引号，则去除该字符串</span>
<a name="l00278"></a>00278                                         <span class="keywordflow">if</span> ( i &lt; tempxy.size() - 1 &amp;&amp; tempxy[i] == <span class="charliteral">&#39;\&quot;&#39;</span> &amp;&amp; tempxy[i+1] == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00279"></a>00279                                         {
<a name="l00280"></a>00280                                                 i ++;
<a name="l00281"></a>00281                                         }
<a name="l00282"></a>00282                                         xy.push_back(tempxy[i]);
<a name="l00283"></a>00283                                 }
<a name="l00284"></a>00284                         }
<a name="l00285"></a>00285                         <span class="keywordflow">else</span>
<a name="l00286"></a>00286                         {
<a name="l00287"></a>00287                                 <span class="comment">//第一个字符不是 &quot; 的处理方式相同</span>
<a name="l00288"></a>00288                                 <span class="keywordflow">while</span>(inf &amp;&amp;    (ch != <span class="charliteral">&#39;,&#39;</span>) &amp;&amp; (ch != <span class="charliteral">&#39;\n&#39;</span>))
<a name="l00289"></a>00289                                 {
<a name="l00290"></a>00290                                         xy += ch;
<a name="l00291"></a>00291                                         inf.get (ch);<span class="comment">//</span>
<a name="l00292"></a>00292                                 }
<a name="l00293"></a>00293                                 <span class="comment">// add for [BUG1]</span>
<a name="l00294"></a>00294                                 <span class="comment">//把元素末尾的 空格 和 制表符滤除 2012-7-9，chenxw </span>
<a name="l00295"></a>00295                                 <span class="keywordflow">while</span> (xy.size() &amp;&amp; 
<a name="l00296"></a>00296                                         (xy[xy.size() - 1] == <span class="charliteral">&#39; &#39;</span>|| xy[xy.size() - 1] == <span class="charliteral">&#39;\t&#39;</span>))
<a name="l00297"></a>00297                                 {
<a name="l00298"></a>00298                                         xy.resize(xy.size() - 1);
<a name="l00299"></a>00299                                 }
<a name="l00300"></a>00300                         }
<a name="l00301"></a>00301 
<a name="l00302"></a>00302                         row.push_back (xy);
<a name="l00303"></a>00303                         <span class="comment">//如果读到换行符，退出循环</span>
<a name="l00304"></a>00304                         <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;\n&#39;</span>)
<a name="l00305"></a>00305                         {
<a name="l00306"></a>00306                                 <span class="keywordflow">break</span>;
<a name="l00307"></a>00307                         }
<a name="l00308"></a>00308                         inf.get (ch);
<a name="l00309"></a>00309                 }
<a name="l00310"></a>00310                 <span class="comment">//如果最后一个字符是 &#39;,&#39; 而不是换行符，说明文件结束且最后一个元素为空</span>
<a name="l00311"></a>00311                 <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;,&#39;</span>)
<a name="l00312"></a>00312                 {       
<a name="l00313"></a>00313                         row.push_back (<span class="stringliteral">&quot;&quot;</span>);
<a name="l00314"></a>00314                 }
<a name="l00315"></a>00315                 <span class="keywordflow">return</span> row;
<a name="l00316"></a>00316         }
<a name="l00317"></a>00317 
<a name="l00318"></a>00318         <span class="comment">//向文件流写入一行内容</span>
<a name="l00319"></a>00319         <span class="keywordtype">bool</span> 
<a name="l00320"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8fd191855060e517871018ae89e31232">00320</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8fd191855060e517871018ae89e31232" title="向文件流写入一行内容">CSVManage::addRowToStream</a>(fstream&amp; outf,<span class="keyword">const</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">Row</a>&amp; row)
<a name="l00321"></a>00321         {
<a name="l00322"></a>00322                 <span class="keywordflow">if</span> (outf.fail ())
<a name="l00323"></a>00323                 {
<a name="l00324"></a>00324                         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00325"></a>00325                 }
<a name="l00326"></a>00326                 <span class="comment">//add for Debug [BUG6]</span>
<a name="l00327"></a>00327                 <span class="keywordflow">if</span> (row.size () &lt; 1)
<a name="l00328"></a>00328                 {
<a name="l00329"></a>00329                         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00330"></a>00330                 }
<a name="l00331"></a>00331 
<a name="l00332"></a>00332                 <span class="comment">//每一行的第 0 ~ 第 datasize_.col - 1 个字符串</span>
<a name="l00333"></a>00333                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0 ; j &lt; row.size () - 1; j++)
<a name="l00334"></a>00334                 {
<a name="l00335"></a>00335                         outf &lt;&lt;  <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb" title="元素内容转为用于输出到CSV文件的格式">toCSVString</a>(row[j].c_str()) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span>;
<a name="l00336"></a>00336                 }
<a name="l00337"></a>00337                 <span class="comment">//每一行最后一个字符串</span>
<a name="l00338"></a>00338                 outf &lt;&lt; <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb" title="元素内容转为用于输出到CSV文件的格式">toCSVString</a>(row[row.size () - 1].c_str()) &lt;&lt; endl;
<a name="l00339"></a>00339                 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00340"></a>00340         }
<a name="l00341"></a>00341 
<a name="l00342"></a>00342 
<a name="l00343"></a>00343 
<a name="l00344"></a>00344         <span class="comment">/* public方法</span>
<a name="l00345"></a>00345 <span class="comment">        */</span>
<a name="l00346"></a>00346         <span class="comment">/************************************************************************/</span>
<a name="l00347"></a>00347 
<a name="l00348"></a>00348         <span class="comment">//是否有标题行</span>
<a name="l00349"></a>00349         <span class="keywordtype">bool</span> 
<a name="l00350"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a971aa39095876c6aa4aefcaeaa1b8f72">00350</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a971aa39095876c6aa4aefcaeaa1b8f72" title="判断是否有标题行">CSVManage::hasTitle</a>()<span class="keyword"> const</span>
<a name="l00351"></a>00351 <span class="keyword">        </span>{
<a name="l00352"></a>00352                 <span class="keywordflow">return</span> hastitle_;
<a name="l00353"></a>00353         }
<a name="l00354"></a>00354 
<a name="l00355"></a>00355         <span class="comment">//获取标题行</span>
<a name="l00356"></a>00356         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a837f66875528c761b13a2083c8a91ddd" title="标题行">CSVManage::Title</a> 
<a name="l00357"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a540b12b020313514a15f711c330cdf24">00357</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a540b12b020313514a15f711c330cdf24" title="获取标题行">CSVManage::getTitle</a>()<span class="keyword"> const</span>
<a name="l00358"></a>00358 <span class="keyword">        </span>{
<a name="l00359"></a>00359                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a837f66875528c761b13a2083c8a91ddd" title="标题行">Title</a> title;
<a name="l00360"></a>00360                 <span class="keywordflow">if</span> (hastitle_)
<a name="l00361"></a>00361                 {
<a name="l00362"></a>00362                         <span class="keywordflow">return</span> title_;
<a name="l00363"></a>00363                 }
<a name="l00364"></a>00364                 <span class="keywordflow">else</span>
<a name="l00365"></a>00365                 {
<a name="l00366"></a>00366                         <span class="keywordflow">return</span> title;
<a name="l00367"></a>00367                 }
<a name="l00368"></a>00368         }
<a name="l00369"></a>00369 
<a name="l00370"></a>00370         <span class="comment">//删除标题行</span>
<a name="l00371"></a>00371         <span class="keywordtype">void</span> 
<a name="l00372"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#aec8c36022f4e36064fb5fb043ce6e84f">00372</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#aec8c36022f4e36064fb5fb043ce6e84f" title="删除标题行">CSVManage::delTitle</a>()
<a name="l00373"></a>00373         {
<a name="l00374"></a>00374                 title_.clear ();
<a name="l00375"></a>00375                 hastitle_ = <span class="keyword">false</span>;
<a name="l00376"></a>00376         }
<a name="l00377"></a>00377 
<a name="l00378"></a>00378         <span class="comment">//修改标题行</span>
<a name="l00379"></a>00379         <span class="keywordtype">int</span>
<a name="l00380"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a31c3a67a757713e0037c2b8154ec8749">00380</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a31c3a67a757713e0037c2b8154ec8749" title="修改标题行">CSVManage::modifyTitle</a>(<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a837f66875528c761b13a2083c8a91ddd" title="标题行">Title</a> title)
<a name="l00381"></a>00381         {
<a name="l00382"></a>00382                 <span class="keywordflow">if</span> (hastitle_)
<a name="l00383"></a>00383                 {
<a name="l00384"></a>00384                         <span class="comment">//如果标题行尚不存在或者标题行长度匹配原长度</span>
<a name="l00385"></a>00385                         <span class="keywordflow">if</span> (0 == title_.size () || title.size () == title_.size ())
<a name="l00386"></a>00386                         {
<a name="l00387"></a>00387                                 title_ = title;
<a name="l00388"></a>00388                                 <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a00ec6eeda248349f571dcf4e84ec79ef" title="成功">SUCCESS</a>;
<a name="l00389"></a>00389                         }
<a name="l00390"></a>00390                         <span class="keywordflow">else</span>
<a name="l00391"></a>00391                         {
<a name="l00392"></a>00392                                 <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a612b4e9647bbcf7f2bebff9e4bb7f2ee" title="标题行长度不匹配">TITLE_LEN_NOT_MATCH</a>;
<a name="l00393"></a>00393                         }
<a name="l00394"></a>00394                 }
<a name="l00395"></a>00395                 <span class="keywordflow">else</span>
<a name="l00396"></a>00396                 {
<a name="l00397"></a>00397                         <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a65a05e20ad19c43ad06fb515a3a6d36c" title="标题行不存在">TITLE_NOT_EXIST</a>;
<a name="l00398"></a>00398                 }
<a name="l00399"></a>00399         }
<a name="l00400"></a>00400 
<a name="l00401"></a>00401         <span class="comment">//获取数据规模</span>
<a name="l00402"></a>00402         <a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html" title="数据位置">CSVManage::DataSize</a>
<a name="l00403"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#abe1ea411262c57a58051fa78c2332fca">00403</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#abe1ea411262c57a58051fa78c2332fca" title="获取数据规模">CSVManage::getDataSize</a>()<span class="keyword"> const</span>
<a name="l00404"></a>00404 <span class="keyword">        </span>{
<a name="l00405"></a>00405                 <a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html" title="数据位置">DataSize</a> datasize;
<a name="l00406"></a>00406                 datasize.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> = datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> ;
<a name="l00407"></a>00407                 datasize.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a> = datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a> ;
<a name="l00408"></a>00408                 <span class="keywordflow">return</span> datasize;
<a name="l00409"></a>00409         }
<a name="l00410"></a>00410 
<a name="l00411"></a>00411         <span class="comment">//获取行个数</span>
<a name="l00412"></a>00412         <span class="keywordtype">int</span>
<a name="l00413"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a719360364dd5871fd7163d8a9496351c">00413</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a719360364dd5871fd7163d8a9496351c" title="获取行个数">CSVManage::getRowSize</a>()<span class="keyword"> const</span>
<a name="l00414"></a>00414 <span class="keyword">        </span>{
<a name="l00415"></a>00415                 <span class="keywordflow">return</span> datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>;
<a name="l00416"></a>00416         }
<a name="l00417"></a>00417 
<a name="l00418"></a>00418         <span class="comment">//获取列个数</span>
<a name="l00419"></a>00419         <span class="keywordtype">int</span> 
<a name="l00420"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a7adc913721208915c97f8b5390fa5bf5">00420</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a7adc913721208915c97f8b5390fa5bf5" title="获取列个数">CSVManage::getColSize</a>()<span class="keyword"> const</span>
<a name="l00421"></a>00421 <span class="keyword">        </span>{
<a name="l00422"></a>00422                 <span class="keywordflow">return</span> datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>;
<a name="l00423"></a>00423         }
<a name="l00424"></a>00424 
<a name="l00425"></a>00425         <span class="comment">//新建文件，默认文件会变成此文件，数据会被清空</span>
<a name="l00426"></a>00426         <span class="keywordtype">bool</span> 
<a name="l00427"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#aad6e4592958f6bf7647c594b3575b690">00427</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#aad6e4592958f6bf7647c594b3575b690" title="新建文件">CSVManage::newFile</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* filename,<span class="keyword">const</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a837f66875528c761b13a2083c8a91ddd" title="标题行">Title</a>&amp; title)
<a name="l00428"></a>00428         {
<a name="l00429"></a>00429                 ofstream out;
<a name="l00430"></a>00430                 out.open (filename);
<a name="l00431"></a>00431                 <span class="keywordflow">if</span>(out.fail ())
<a name="l00432"></a>00432                 {
<a name="l00433"></a>00433                         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00434"></a>00434                 }
<a name="l00435"></a>00435                 clear ();
<a name="l00436"></a>00436                 <span class="keywordflow">if</span> (0 != title.size ())
<a name="l00437"></a>00437                 {
<a name="l00438"></a>00438                         hastitle_ = <span class="keyword">true</span>;
<a name="l00439"></a>00439                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a31c3a67a757713e0037c2b8154ec8749" title="修改标题行">modifyTitle</a> (title);
<a name="l00440"></a>00440                 }
<a name="l00441"></a>00441                 <span class="comment">//记录默认文件名称</span>
<a name="l00442"></a>00442                 filename_ = filename;
<a name="l00443"></a>00443                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a95e33de0c53b9bec25ff8beaa0acf19e" title="保存到默认文件">save</a> ();
<a name="l00444"></a>00444                 <span class="keywordflow">return</span> <span class="keyword">true</span>;    
<a name="l00445"></a>00445         }
<a name="l00446"></a>00446 
<a name="l00447"></a>00447 
<a name="l00448"></a>00448         <span class="comment">//载入文件</span>
<a name="l00449"></a>00449         <span class="keywordtype">bool</span>
<a name="l00450"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a0f47f5c8ef415d8506b94ec9102a6032">00450</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a0f47f5c8ef415d8506b94ec9102a6032" title="载入文件">CSVManage::loadFile</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* filename,<span class="keywordtype">bool</span> hastitle)
<a name="l00451"></a>00451         {
<a name="l00452"></a>00452                 <span class="keywordflow">if</span>(<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a00ec6eeda248349f571dcf4e84ec79ef" title="成功">SUCCESS</a> != <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a2f56ad931f44eb06410b3b622ed3e6f5" title="判断文件名是否合法">isFileLegal</a>(filename))
<a name="l00453"></a>00453                 {
<a name="l00454"></a>00454                         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00455"></a>00455                 }
<a name="l00456"></a>00456 
<a name="l00457"></a>00457                 ifstream in; <span class="comment">// Must use open(filename), not ifstream in(filename) (VC++ bug)</span>
<a name="l00458"></a>00458                 in.open(filename);
<a name="l00459"></a>00459                 <span class="keywordflow">if</span>(in.fail())
<a name="l00460"></a>00460                         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00461"></a>00461 
<a name="l00462"></a>00462                 clear();
<a name="l00463"></a>00463 
<a name="l00464"></a>00464                 <span class="comment">//标题行已经载入</span>
<a name="l00465"></a>00465                 <span class="keywordtype">bool</span> titleloaded = <span class="keyword">false</span>;
<a name="l00466"></a>00466 
<a name="l00467"></a>00467                 hastitle_ = hastitle;
<a name="l00468"></a>00468                 <span class="comment">//如果没有标题行</span>
<a name="l00469"></a>00469                 <span class="keywordflow">if</span> (! hastitle_)
<a name="l00470"></a>00470                 {
<a name="l00471"></a>00471                         <span class="comment">//不需要载入标题行，置位为 true</span>
<a name="l00472"></a>00472                         titleloaded = <span class="keyword">true</span>;
<a name="l00473"></a>00473                 }
<a name="l00474"></a>00474 
<a name="l00475"></a>00475                 <span class="keywordtype">char</span> ch = 0;
<a name="l00476"></a>00476                 in.get(ch);
<a name="l00477"></a>00477 
<a name="l00478"></a>00478                 <span class="keywordtype">string</span> xy = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00479"></a>00479                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">Row</a> row;
<a name="l00480"></a>00480 
<a name="l00481"></a>00481                 <span class="keywordflow">while</span>(in)
<a name="l00482"></a>00482                 {
<a name="l00483"></a>00483                         <span class="comment">//每次完成一个元素数据的读取</span>
<a name="l00484"></a>00484 
<a name="l00485"></a>00485                         xy = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00486"></a>00486 
<a name="l00487"></a>00487                         <span class="comment">//如果是本行第一个数据，去除之前的空行</span>
<a name="l00488"></a>00488                         <span class="keywordflow">if</span> (0 == row.size () &amp;&amp; <span class="charliteral">&#39;\n&#39;</span> == ch)
<a name="l00489"></a>00489                         {
<a name="l00490"></a>00490                                 in.get(ch);
<a name="l00491"></a>00491                                 <span class="keywordflow">continue</span>;
<a name="l00492"></a>00492                         }
<a name="l00493"></a>00493 
<a name="l00494"></a>00494                         <span class="comment">//忽略元素前部的 空格 和 制表符</span>
<a name="l00495"></a>00495                         <span class="keywordflow">while</span> (<span class="charliteral">&#39;\t&#39;</span> == ch || <span class="charliteral">&#39; &#39;</span> == ch)
<a name="l00496"></a>00496                         {
<a name="l00497"></a>00497                                 in.get(ch);
<a name="l00498"></a>00498                                 <span class="keywordflow">continue</span>;
<a name="l00499"></a>00499                         }
<a name="l00500"></a>00500                         <span class="keywordtype">char</span> next = 0;
<a name="l00501"></a>00501                         <span class="keywordtype">int</span> yinhao = 0;<span class="comment">//双引号个数</span>
<a name="l00502"></a>00502 
<a name="l00503"></a>00503                         <span class="comment">//如果第一个字符是 &quot; ，说明本元素包含： 逗号、换行符、首尾空格、双引号等</span>
<a name="l00504"></a>00504                         <span class="keywordflow">if</span> (in &amp;&amp; ch == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00505"></a>00505                         {
<a name="l00506"></a>00506                                 yinhao++ ;
<a name="l00507"></a>00507                                 <span class="keywordtype">string</span> tempxy = <span class="stringliteral">&quot;&quot;</span>;
<a name="l00508"></a>00508                                 in.get (ch);
<a name="l00509"></a>00509                                 <span class="comment">//直到遇到下一个逗号或者换行符。逗号或换行符需要满足： 之前有偶数个双引号</span>
<a name="l00510"></a>00510                                 <span class="keywordflow">while</span> (in &amp;&amp; !((ch ==<span class="charliteral">&#39;,&#39;</span> || ch == <span class="charliteral">&#39;\n&#39;</span>) &amp;&amp; yinhao%2 == 0))
<a name="l00511"></a>00511                                 {
<a name="l00512"></a>00512                                         xy += ch;
<a name="l00513"></a>00513                                         <span class="comment">//双引号 数目累加</span>
<a name="l00514"></a>00514                                         <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00515"></a>00515                                         {
<a name="l00516"></a>00516                                                 yinhao++ ;
<a name="l00517"></a>00517                                         }
<a name="l00518"></a>00518                                         in.get (ch);
<a name="l00519"></a>00519                                 }
<a name="l00520"></a>00520                                 <span class="comment">//把元素末尾的 空格 和 制表符滤除 2012-7-9，chenxw </span>
<a name="l00521"></a>00521                                 <span class="keywordflow">while</span> (xy.size() &amp;&amp; 
<a name="l00522"></a>00522                                         (xy[xy.size() - 1] == <span class="charliteral">&#39; &#39;</span>|| xy[xy.size() - 1] == <span class="charliteral">&#39;\t&#39;</span>))
<a name="l00523"></a>00523                                 {
<a name="l00524"></a>00524                                         xy.resize(xy.size() - 1);
<a name="l00525"></a>00525                                 }
<a name="l00526"></a>00526 
<a name="l00527"></a>00527                                 <span class="comment">//去除最后一个双引号</span>
<a name="l00528"></a>00528                                 <span class="comment">//对于标准 csv，该元素的在 csv 文本中的最后一个字符应当是 双引号</span>
<a name="l00529"></a>00529                                 <span class="comment">//为了兼容非标准 csv ，如果最后一个双引号之后仍然有字符，视为有效</span>
<a name="l00530"></a>00530                                 <span class="keywordtype">int</span> yinhaolocation = 0;
<a name="l00531"></a>00531                                 <span class="comment">//记下引号位置</span>
<a name="l00532"></a>00532                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = xy.size () - 1 ; i &gt; 0 ; i--)
<a name="l00533"></a>00533                                 {
<a name="l00534"></a>00534                                         <span class="keywordflow">if</span> (xy[i] == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00535"></a>00535                                         {
<a name="l00536"></a>00536                                                 yinhaolocation = i;
<a name="l00537"></a>00537                                                 <span class="keywordflow">break</span>;
<a name="l00538"></a>00538                                         }                                               
<a name="l00539"></a>00539                                 }
<a name="l00540"></a>00540                                 <span class="comment">//去除最后一个引号</span>
<a name="l00541"></a>00541                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; xy.size () ; i++)
<a name="l00542"></a>00542                                 {
<a name="l00543"></a>00543                                         <span class="keywordflow">if</span> (i != yinhaolocation)
<a name="l00544"></a>00544                                         {
<a name="l00545"></a>00545                                                 tempxy.push_back(xy[i]);
<a name="l00546"></a>00546                                         }
<a name="l00547"></a>00547                                 }
<a name="l00548"></a>00548 
<a name="l00549"></a>00549                                 <span class="comment">//xy初始化</span>
<a name="l00550"></a>00550                                 xy.clear();
<a name="l00551"></a>00551                                 <span class="comment">//中间的双引号，应该都是两两连续的</span>
<a name="l00552"></a>00552                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; tempxy.size (); i++)
<a name="l00553"></a>00553                                 {
<a name="l00554"></a>00554                                         <span class="comment">//如果有两个连续的双引号，则去除该字符串</span>
<a name="l00555"></a>00555                                         <span class="keywordflow">if</span> ( i &lt; tempxy.size() - 1 &amp;&amp; tempxy[i] == <span class="charliteral">&#39;\&quot;&#39;</span> &amp;&amp; tempxy[i+1] == <span class="charliteral">&#39;\&quot;&#39;</span>)
<a name="l00556"></a>00556                                         {
<a name="l00557"></a>00557                                                 i ++;
<a name="l00558"></a>00558                                         }
<a name="l00559"></a>00559                                         xy.push_back(tempxy[i]);
<a name="l00560"></a>00560                                 }
<a name="l00561"></a>00561                         }
<a name="l00562"></a>00562                         <span class="keywordflow">else</span>
<a name="l00563"></a>00563                         {
<a name="l00564"></a>00564                                 <span class="comment">//第一个字符不是 &quot; 的处理方式相同</span>
<a name="l00565"></a>00565                                 <span class="keywordflow">while</span>(in &amp;&amp;     (ch != <span class="charliteral">&#39;,&#39;</span>) &amp;&amp; (ch != <span class="charliteral">&#39;\n&#39;</span>))
<a name="l00566"></a>00566                                 {
<a name="l00567"></a>00567                                         xy += ch;
<a name="l00568"></a>00568                                         in.get (ch);<span class="comment">//</span>
<a name="l00569"></a>00569                                 }
<a name="l00570"></a>00570                                 <span class="comment">// add for [BUG1]</span>
<a name="l00571"></a>00571                                 <span class="comment">//把元素末尾的 空格 和 制表符滤除 2012-7-9，chenxw </span>
<a name="l00572"></a>00572                                 <span class="keywordflow">while</span> (xy.size() &amp;&amp; 
<a name="l00573"></a>00573                                         (xy[xy.size() - 1] == <span class="charliteral">&#39; &#39;</span>|| xy[xy.size() - 1] == <span class="charliteral">&#39;\t&#39;</span>))
<a name="l00574"></a>00574                                 {
<a name="l00575"></a>00575                                         xy.resize(xy.size() - 1);
<a name="l00576"></a>00576                                 }
<a name="l00577"></a>00577                         }
<a name="l00578"></a>00578 
<a name="l00579"></a>00579                         row.push_back (xy);
<a name="l00580"></a>00580                         
<a name="l00581"></a>00581                         <span class="comment">//如果读到换行符，则写入本行数据，并清空行 行缓存 row</span>
<a name="l00582"></a>00582                         <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;\n&#39;</span>)
<a name="l00583"></a>00583                         {
<a name="l00584"></a>00584                                 <span class="keywordflow">if</span> (titleloaded)
<a name="l00585"></a>00585                                 {
<a name="l00586"></a>00586                                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ab77af6bec990064a5918c88fa8e304a1" title="增加一行内容">addRow</a> (row);
<a name="l00587"></a>00587                                 }
<a name="l00588"></a>00588                                 <span class="keywordflow">else</span>
<a name="l00589"></a>00589                                 {
<a name="l00590"></a>00590                                         title_ = row;
<a name="l00591"></a>00591                                         titleloaded = <span class="keyword">true</span>;
<a name="l00592"></a>00592                                         setDataSize (0,row.size ());
<a name="l00593"></a>00593                                 }
<a name="l00594"></a>00594                                 row.clear();
<a name="l00595"></a>00595                         }
<a name="l00596"></a>00596                         in.get (ch);
<a name="l00597"></a>00597                 }
<a name="l00598"></a>00598                 <span class="comment">//如果文件结束，仍有未写入的内容，说明最后一行没有换行符</span>
<a name="l00599"></a>00599                 <span class="keywordflow">if</span>(0 != row.size ())
<a name="l00600"></a>00600                 {
<a name="l00601"></a>00601                         <span class="comment">//最后一个元素是 &#39;，说明最后一行最后一个元素为空</span>
<a name="l00602"></a>00602                         <span class="keywordflow">if</span> (ch == <span class="charliteral">&#39;,&#39;</span>)
<a name="l00603"></a>00603                         {       
<a name="l00604"></a>00604                                 row.push_back (<span class="stringliteral">&quot;&quot;</span>);
<a name="l00605"></a>00605                         }
<a name="l00606"></a>00606                         <span class="keywordflow">if</span> (titleloaded)
<a name="l00607"></a>00607                         {
<a name="l00608"></a>00608                                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ab77af6bec990064a5918c88fa8e304a1" title="增加一行内容">addRow</a> (row);
<a name="l00609"></a>00609                         }
<a name="l00610"></a>00610                         <span class="keywordflow">else</span>
<a name="l00611"></a>00611                         {
<a name="l00612"></a>00612                                 title_ = row;
<a name="l00613"></a>00613                                 titleloaded = <span class="keyword">true</span>;
<a name="l00614"></a>00614                                 setDataSize (0,row.size ());
<a name="l00615"></a>00615                         }
<a name="l00616"></a>00616                         row.clear();
<a name="l00617"></a>00617                 }
<a name="l00618"></a>00618                 in.close();
<a name="l00619"></a>00619                 filename_ = filename;
<a name="l00620"></a>00620                 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00621"></a>00621         }
<a name="l00622"></a>00622 
<a name="l00623"></a>00623         <span class="comment">//保存到文件</span>
<a name="l00624"></a>00624         <span class="keywordtype">bool</span>
<a name="l00625"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a1d7ee4d08ac1eaf47f8446325ebaf844">00625</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a1d7ee4d08ac1eaf47f8446325ebaf844" title="保存到文件">CSVManage::saveToFile</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* filename)<span class="keyword"> const</span>
<a name="l00626"></a>00626 <span class="keyword">        </span>{
<a name="l00627"></a>00627                 ofstream out;
<a name="l00628"></a>00628                 out.open (filename);
<a name="l00629"></a>00629                 <span class="keywordflow">if</span>(out.fail ())
<a name="l00630"></a>00630                 {
<a name="l00631"></a>00631                         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00632"></a>00632                 }
<a name="l00633"></a>00633         
<a name="l00634"></a>00634                 <span class="comment">//如果有标题行且标题行长度不为0，则先输出标题行</span>
<a name="l00635"></a>00635                 <span class="comment">//add for Debug [BUG7]</span>
<a name="l00636"></a>00636                 <span class="keywordflow">if</span> (hastitle_ &amp;&amp; title_.size () &gt; 0)
<a name="l00637"></a>00637                 {
<a name="l00638"></a>00638                         <span class="comment">//第 0 ~ 第 datasize_.col - 1 个字符串</span>
<a name="l00639"></a>00639                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0 ; j &lt; title_.size () - 1; j++)
<a name="l00640"></a>00640                         {
<a name="l00641"></a>00641                                 out &lt;&lt;  <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb" title="元素内容转为用于输出到CSV文件的格式">toCSVString</a>(title_[j].c_str()) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span>;
<a name="l00642"></a>00642                         }
<a name="l00643"></a>00643                         <span class="comment">//最后一个字符串</span>
<a name="l00644"></a>00644                         out &lt;&lt; <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb" title="元素内容转为用于输出到CSV文件的格式">toCSVString</a>(title_[title_.size () - 1].c_str()) &lt;&lt; endl;
<a name="l00645"></a>00645                 }
<a name="l00646"></a>00646 
<a name="l00647"></a>00647                 <span class="comment">//如果数据不为空</span>
<a name="l00648"></a>00648                 <span class="comment">//add for Debug [BUG7]</span>
<a name="l00649"></a>00649                 <span class="keywordflow">if</span> (<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a7adc913721208915c97f8b5390fa5bf5" title="获取列个数">getColSize</a> () &gt; 0 &amp;&amp; <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a719360364dd5871fd7163d8a9496351c" title="获取行个数">getRowSize</a> () &gt; 0)
<a name="l00650"></a>00650                 {
<a name="l00651"></a>00651                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0 ; i &lt; <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a719360364dd5871fd7163d8a9496351c" title="获取行个数">getRowSize</a> () ; i++)
<a name="l00652"></a>00652                         {
<a name="l00653"></a>00653                                 <span class="comment">//每一行的第 0 ~ 第 datasize_.col - 1 个字符串</span>
<a name="l00654"></a>00654                                 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0 ; j &lt; <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a7adc913721208915c97f8b5390fa5bf5" title="获取列个数">getColSize</a> () - 1; j++)
<a name="l00655"></a>00655                                 {
<a name="l00656"></a>00656                                         out &lt;&lt;  <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb" title="元素内容转为用于输出到CSV文件的格式">toCSVString</a>(data_[i][j].c_str()) &lt;&lt; <span class="stringliteral">&quot;,&quot;</span>;
<a name="l00657"></a>00657                                 }
<a name="l00658"></a>00658                                 <span class="comment">//每一行最后一个字符串</span>
<a name="l00659"></a>00659                                 out &lt;&lt; <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ae4d56854a0a43ea142f8c658cc8e8efb" title="元素内容转为用于输出到CSV文件的格式">toCSVString</a>(data_[i][<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a7adc913721208915c97f8b5390fa5bf5" title="获取列个数">getColSize</a> () - 1].c_str()) &lt;&lt; endl;
<a name="l00660"></a>00660                         }
<a name="l00661"></a>00661                 }
<a name="l00662"></a>00662 
<a name="l00663"></a>00663                 out.close();
<a name="l00664"></a>00664                 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00665"></a>00665         }
<a name="l00666"></a>00666 
<a name="l00667"></a>00667         <span class="comment">//保存(到默认文件)</span>
<a name="l00668"></a>00668         <span class="keywordtype">bool</span> 
<a name="l00669"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a95e33de0c53b9bec25ff8beaa0acf19e">00669</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a95e33de0c53b9bec25ff8beaa0acf19e" title="保存到默认文件">CSVManage::save</a>()<span class="keyword"> const</span>
<a name="l00670"></a>00670 <span class="keyword">        </span>{
<a name="l00671"></a>00671                 <span class="comment">//如果默认文件名有效</span>
<a name="l00672"></a>00672                 <span class="keywordflow">if</span> (<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a00ec6eeda248349f571dcf4e84ec79ef" title="成功">SUCCESS</a> == <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a2f56ad931f44eb06410b3b622ed3e6f5" title="判断文件名是否合法">isFileLegal</a> (filename_.c_str()))
<a name="l00673"></a>00673                 {
<a name="l00674"></a>00674                         <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a1d7ee4d08ac1eaf47f8446325ebaf844" title="保存到文件">saveToFile</a> (filename_.c_str());
<a name="l00675"></a>00675                 }
<a name="l00676"></a>00676                 <span class="keywordflow">else</span>
<a name="l00677"></a>00677                 {
<a name="l00678"></a>00678                         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00679"></a>00679                 }
<a name="l00680"></a>00680         }
<a name="l00681"></a>00681 
<a name="l00682"></a>00682         <span class="comment">//取一行</span>
<a name="l00683"></a>00683         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">CSVManage::Row</a>
<a name="l00684"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a00ae1c5ab92b65dbe3e5416e8578dc3f">00684</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a00ae1c5ab92b65dbe3e5416e8578dc3f" title="取一行内容">CSVManage::getRow</a>(<span class="keywordtype">int</span> rowNum)<span class="keyword"> const</span>
<a name="l00685"></a>00685 <span class="keyword">        </span>{
<a name="l00686"></a>00686                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">Row</a> rowRet;
<a name="l00687"></a>00687                 <span class="keywordflow">if</span> (rowNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>
<a name="l00688"></a>00688                         || rowNum &lt; 0)
<a name="l00689"></a>00689                 {
<a name="l00690"></a>00690                         <span class="keywordflow">return</span> rowRet;
<a name="l00691"></a>00691                 }
<a name="l00692"></a>00692                 <span class="keywordflow">else</span>
<a name="l00693"></a>00693                 {
<a name="l00694"></a>00694                         <span class="keywordflow">return</span> data_[rowNum];
<a name="l00695"></a>00695                 }
<a name="l00696"></a>00696         }
<a name="l00697"></a>00697 
<a name="l00698"></a>00698         <span class="comment">//取一行，第 colStart 到 第 colEnd 列</span>
<a name="l00699"></a>00699         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">CSVManage::Row</a> 
<a name="l00700"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a671a86068f81143ac62310770758e32f">00700</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a00ae1c5ab92b65dbe3e5416e8578dc3f" title="取一行内容">CSVManage::getRow</a>(<span class="keywordtype">int</span> rowNum,<span class="keywordtype">int</span> colStart,<span class="keywordtype">int</span> colEnd)<span class="keyword"> const</span>
<a name="l00701"></a>00701 <span class="keyword">        </span>{
<a name="l00702"></a>00702                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">Row</a> rowRet;
<a name="l00703"></a>00703                 <span class="comment">//rowNum 非法</span>
<a name="l00704"></a>00704                 <span class="keywordflow">if</span> (rowNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>
<a name="l00705"></a>00705                         || rowNum &lt; 0)
<a name="l00706"></a>00706                 {
<a name="l00707"></a>00707                         <span class="keywordflow">return</span> rowRet;
<a name="l00708"></a>00708                 }
<a name="l00709"></a>00709 
<a name="l00710"></a>00710                 <span class="comment">//colStart、colEnd 非法</span>
<a name="l00711"></a>00711                 <span class="keywordflow">if</span> (colStart &gt;= datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a> 
<a name="l00712"></a>00712                         || colEnd &gt;= datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>
<a name="l00713"></a>00713                         || colStart &gt;= colEnd)
<a name="l00714"></a>00714                 {
<a name="l00715"></a>00715                         <span class="keywordflow">return</span> rowRet;
<a name="l00716"></a>00716                 }
<a name="l00717"></a>00717                 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = colStart ;i &lt; colEnd ; i++)
<a name="l00718"></a>00718                 {
<a name="l00719"></a>00719                         rowRet.push_back (data_[rowNum][i]);
<a name="l00720"></a>00720                 }
<a name="l00721"></a>00721                 <span class="keywordflow">return</span> rowRet;
<a name="l00722"></a>00722         }
<a name="l00723"></a>00723 
<a name="l00724"></a>00724         <span class="comment">//取一列</span>
<a name="l00725"></a>00725         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9e47816ef2b546a4897689ead9997245" title="一列数据">CSVManage::Col</a> 
<a name="l00726"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9093c07cb2e781c9386720ccc66faa7a">00726</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9093c07cb2e781c9386720ccc66faa7a" title="取一列内容">CSVManage::getCol</a>(<span class="keywordtype">int</span> colNum)<span class="keyword"> const</span>
<a name="l00727"></a>00727 <span class="keyword">        </span>{
<a name="l00728"></a>00728                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9e47816ef2b546a4897689ead9997245" title="一列数据">Col</a> colRet;
<a name="l00729"></a>00729                 <span class="keywordflow">if</span> (colNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>
<a name="l00730"></a>00730                         || colNum &lt; 0)
<a name="l00731"></a>00731                 {
<a name="l00732"></a>00732                         <span class="keywordflow">return</span> colRet;
<a name="l00733"></a>00733                 }
<a name="l00734"></a>00734                 <span class="keywordflow">else</span>
<a name="l00735"></a>00735                 {
<a name="l00736"></a>00736                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0 ; i &lt; datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> ; i++)
<a name="l00737"></a>00737                         {
<a name="l00738"></a>00738                                 colRet.push_back (data_[i][colNum]);
<a name="l00739"></a>00739                         }
<a name="l00740"></a>00740                         <span class="keywordflow">return</span> colRet;
<a name="l00741"></a>00741                 }
<a name="l00742"></a>00742         }
<a name="l00743"></a>00743 
<a name="l00744"></a>00744         <span class="comment">//取一列，第 rowStart 到 第 rowEnd 列</span>
<a name="l00745"></a>00745         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9e47816ef2b546a4897689ead9997245" title="一列数据">CSVManage::Col</a> 
<a name="l00746"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a50e0af3dd48f73f8bee251f4b22f4e2f">00746</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9093c07cb2e781c9386720ccc66faa7a" title="取一列内容">CSVManage::getCol</a>(<span class="keywordtype">int</span> colNum,<span class="keywordtype">int</span> rowStart,<span class="keywordtype">int</span> rowEnd)<span class="keyword"> const</span>
<a name="l00747"></a>00747 <span class="keyword">        </span>{
<a name="l00748"></a>00748                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9e47816ef2b546a4897689ead9997245" title="一列数据">Col</a> colRet;
<a name="l00749"></a>00749                 <span class="comment">//colNum 非法</span>
<a name="l00750"></a>00750                 <span class="keywordflow">if</span> (colNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>
<a name="l00751"></a>00751                         || colNum &lt; 0)
<a name="l00752"></a>00752                 {
<a name="l00753"></a>00753                         <span class="keywordflow">return</span> colRet;
<a name="l00754"></a>00754                 }
<a name="l00755"></a>00755 
<a name="l00756"></a>00756                 <span class="comment">//rowStart、rowEnd 非法</span>
<a name="l00757"></a>00757                 <span class="keywordflow">if</span> (rowStart &gt;= datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> 
<a name="l00758"></a>00758                         || rowEnd &gt;= datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>
<a name="l00759"></a>00759                         || rowStart &gt;= rowEnd)
<a name="l00760"></a>00760                 {
<a name="l00761"></a>00761                         <span class="keywordflow">return</span> colRet;
<a name="l00762"></a>00762                 }
<a name="l00763"></a>00763                 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = rowStart ;i &lt; rowEnd ; i++)
<a name="l00764"></a>00764                 {
<a name="l00765"></a>00765                         colRet.push_back (data_[i][colNum]);
<a name="l00766"></a>00766                 }
<a name="l00767"></a>00767                 <span class="keywordflow">return</span> colRet;
<a name="l00768"></a>00768         }
<a name="l00769"></a>00769 
<a name="l00770"></a>00770         <span class="comment">//按坐标取值，取某个单元格</span>
<a name="l00771"></a>00771         <span class="keywordtype">string</span> 
<a name="l00772"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#af232eb2a4ced6b58566f134eada35f51">00772</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#af232eb2a4ced6b58566f134eada35f51" title="取某个单元格的内容">CSVManage::getXY</a>(<span class="keywordtype">int</span> rowNum,<span class="keywordtype">int</span> colNum)<span class="keyword"> const</span>
<a name="l00773"></a>00773 <span class="keyword">        </span>{
<a name="l00774"></a>00774                 <span class="keywordtype">string</span> xy;
<a name="l00775"></a>00775                 <span class="keywordflow">if</span> (rowNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>
<a name="l00776"></a>00776                         || rowNum &lt; 0)
<a name="l00777"></a>00777                 {
<a name="l00778"></a>00778                         <span class="keywordflow">return</span> xy;
<a name="l00779"></a>00779                 }
<a name="l00780"></a>00780                 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (colNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>
<a name="l00781"></a>00781                         || colNum &lt; 0)
<a name="l00782"></a>00782                 {
<a name="l00783"></a>00783                         <span class="keywordflow">return</span> xy;
<a name="l00784"></a>00784                 }
<a name="l00785"></a>00785                 <span class="keywordflow">else</span>
<a name="l00786"></a>00786                 {
<a name="l00787"></a>00787                         <span class="keywordflow">return</span> data_[rowNum][colNum];
<a name="l00788"></a>00788                 }
<a name="l00789"></a>00789         }
<a name="l00790"></a>00790 
<a name="l00791"></a>00791         <span class="comment">//对内容按任意列的排序</span>
<a name="l00792"></a>00792         <span class="keywordtype">void</span>
<a name="l00793"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a79af6dab96c74ffde913957ea1bba7f5">00793</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a79af6dab96c74ffde913957ea1bba7f5" title="对内容按任意列的排序">CSVManage::sort</a>(<span class="keywordtype">int</span> colNum,<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976" title="排序模式枚举类型">SORT_MODE</a> sortMode)
<a name="l00794"></a>00794         {
<a name="l00795"></a>00795                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9e47816ef2b546a4897689ead9997245" title="一列数据">Col</a> col = <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9093c07cb2e781c9386720ccc66faa7a" title="取一列内容">getCol</a> (colNum);
<a name="l00796"></a>00796 
<a name="l00797"></a>00797                 <span class="comment">//如果列不存在</span>
<a name="l00798"></a>00798                 <span class="keywordflow">if</span> (!col.size ())
<a name="l00799"></a>00799                 {
<a name="l00800"></a>00800                         return ;
<a name="l00801"></a>00801                 }
<a name="l00802"></a>00802 
<a name="l00803"></a>00803                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a585aeef116d210c4c5ef4d0ae8d8a15a" title="排序标记">SeqSig</a> seqFlag;
<a name="l00804"></a>00804                 vector&lt;int&gt; vector_i;
<a name="l00805"></a>00805                 vector&lt;float&gt; vector_f;
<a name="l00806"></a>00806                 vector&lt;double&gt; vector_d;
<a name="l00807"></a>00807                 vector&lt;string&gt; vector_s;
<a name="l00808"></a>00808 
<a name="l00809"></a>00809                 <span class="keywordflow">switch</span> (sortMode)
<a name="l00810"></a>00810                 {
<a name="l00811"></a>00811                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a4c93b4e8af0299e5c99e95978f687c2d" title="字符串从 A 到 Z，判断大小写整型数据从小到大">STRING_A_TO_Z</a>                      :
<a name="l00812"></a>00812                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (col,seqFlag,<span class="keyword">true</span>);
<a name="l00813"></a>00813                         <span class="keywordflow">break</span>;
<a name="l00814"></a>00814                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a77e4e65a073540b093aa5e2a90931be6" title="字符串从 Z 到 A，判断大小写整型数据从大到小">STRING_Z_TO_A</a>                      :       
<a name="l00815"></a>00815                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (col,seqFlag,<span class="keyword">false</span>);
<a name="l00816"></a>00816                         <span class="keywordflow">break</span>;
<a name="l00817"></a>00817                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976ad9030ccd819284040418ddb814516655" title="字符串从 A 到 Z，忽略大小写单精度浮点型数据从小到大">STRING_Aa_TO_Zz</a>            :
<a name="l00818"></a>00818                         vector_s.resize (col.size());
<a name="l00819"></a>00819                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_s.size () ; i++)
<a name="l00820"></a>00820                         {
<a name="l00821"></a>00821                                 vector_s[i] = col[i];
<a name="l00822"></a>00822                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0; j &lt; vector_s[i].size() ; j++)
<a name="l00823"></a>00823                                 {
<a name="l00824"></a>00824                                         <span class="keywordflow">if</span> ( <span class="charliteral">&#39;Z&#39;</span> &gt;= vector_s[i][j] &amp;&amp;
<a name="l00825"></a>00825                                                 <span class="charliteral">&#39;A&#39;</span> &lt;= vector_s[i][j] )
<a name="l00826"></a>00826                                         {
<a name="l00827"></a>00827                                                 vector_s[i][j] += 32;   <span class="comment">//大写字母转为小写字母 </span>
<a name="l00828"></a>00828                                         }
<a name="l00829"></a>00829                                 }
<a name="l00830"></a>00830                         }
<a name="l00831"></a>00831                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_s,seqFlag,<span class="keyword">true</span>);
<a name="l00832"></a>00832                         <span class="keywordflow">break</span>;
<a name="l00833"></a>00833                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a4472b83a9490668a63b02d76e7d73cfe" title="字符串从 Z 到 A，忽略大小写单精度浮点型数据从大到小">STRING_Zz_TO_Aa</a>            :
<a name="l00834"></a>00834                         vector_s.resize (col.size());
<a name="l00835"></a>00835                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_s.size () ; i++)
<a name="l00836"></a>00836                         {
<a name="l00837"></a>00837                                 vector_s[i] = col[i];
<a name="l00838"></a>00838                                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0; j &lt; vector_s[i].size() ; j++)
<a name="l00839"></a>00839                                 {
<a name="l00840"></a>00840                                         <span class="keywordflow">if</span> ( <span class="charliteral">&#39;Z&#39;</span> &gt;= vector_s[i][j] &amp;&amp;
<a name="l00841"></a>00841                                                 <span class="charliteral">&#39;A&#39;</span> &lt;= vector_s[i][j] )
<a name="l00842"></a>00842                                         {
<a name="l00843"></a>00843                                                 vector_s[i][j] += 32;   <span class="comment">//大写字母转为小写字母 </span>
<a name="l00844"></a>00844                                         }
<a name="l00845"></a>00845                                 }
<a name="l00846"></a>00846                         }
<a name="l00847"></a>00847                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_s,seqFlag,<span class="keyword">false</span>);
<a name="l00848"></a>00848                         <span class="keywordflow">break</span>;
<a name="l00849"></a>00849                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a8db0315ca6c69991a80495f20917799c" title="整型数据从小到大">INT_LITTLE_TO_LARGE</a>        :
<a name="l00850"></a>00850                         vector_i.resize (col.size());
<a name="l00851"></a>00851                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_i.size () ; i++)
<a name="l00852"></a>00852                         {
<a name="l00853"></a>00853                                 vector_i[i] = atoi(col[i].c_str());
<a name="l00854"></a>00854                         }
<a name="l00855"></a>00855                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_i,seqFlag,<span class="keyword">true</span>);
<a name="l00856"></a>00856                         <span class="keywordflow">break</span>;
<a name="l00857"></a>00857                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a5784cc8dbeab8dbaf27fcd548a2482c5" title="整型数据从大到小">INT_LARGE_TO_LITTLE</a>        :
<a name="l00858"></a>00858                         vector_i.resize (col.size());
<a name="l00859"></a>00859                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_i.size () ; i++)
<a name="l00860"></a>00860                         {
<a name="l00861"></a>00861                                 vector_i[i] = atoi(col[i].c_str());
<a name="l00862"></a>00862                         }
<a name="l00863"></a>00863                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_i,seqFlag,<span class="keyword">false</span>);
<a name="l00864"></a>00864                         <span class="keywordflow">break</span>;
<a name="l00865"></a>00865                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a3e534fb170aee58ad33158b1f2b8c2dd" title="单精度浮点型数据从小到大">FLOAT_LITTLE_TO_LARGE</a>      :
<a name="l00866"></a>00866                         vector_f.resize (col.size());
<a name="l00867"></a>00867                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_f.size () ; i++)
<a name="l00868"></a>00868                         {
<a name="l00869"></a>00869                                 vector_f[i] = (float)atof(col[i].c_str());
<a name="l00870"></a>00870                         }
<a name="l00871"></a>00871                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_f,seqFlag,<span class="keyword">true</span>);
<a name="l00872"></a>00872                         <span class="keywordflow">break</span>;
<a name="l00873"></a>00873                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976af5da77aee9474a8586076965e18391b3" title="单精度浮点型数据从大到小">FLOAT_LARGE_TO_LITTLE</a>      :
<a name="l00874"></a>00874                         vector_f.resize (col.size());
<a name="l00875"></a>00875                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_f.size () ; i++)
<a name="l00876"></a>00876                         {
<a name="l00877"></a>00877                                 vector_f[i] = (float)atof(col[i].c_str());
<a name="l00878"></a>00878                         }
<a name="l00879"></a>00879                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_f,seqFlag,<span class="keyword">false</span>);
<a name="l00880"></a>00880                         <span class="keywordflow">break</span>;
<a name="l00881"></a>00881                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a5d1c3cf8f6e2bd44a6fb96e5a6c7717e" title="双精度浮点型数据从小到大">DOUBLE_LITTLE_TO_LARGE</a>     :
<a name="l00882"></a>00882                         vector_d.resize (col.size());
<a name="l00883"></a>00883                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_d.size () ; i++)
<a name="l00884"></a>00884                         {
<a name="l00885"></a>00885                                 vector_d[i] = atof(col[i].c_str());
<a name="l00886"></a>00886                         }
<a name="l00887"></a>00887                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_d,seqFlag,<span class="keyword">true</span>);
<a name="l00888"></a>00888                         <span class="keywordflow">break</span>;
<a name="l00889"></a>00889                 <span class="keywordflow">case</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a8bd8eeeb7e83173a7588479446dee976a2070b303a3cca3d6bd73eb560b30b933" title="双精度浮点型数据从大到小">DOUBLE_LARGE_TO_LITTLE</a>     :
<a name="l00890"></a>00890                         vector_d.resize (col.size());
<a name="l00891"></a>00891                         <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; vector_d.size () ; i++)
<a name="l00892"></a>00892                         {
<a name="l00893"></a>00893                                 vector_d[i] = atof(col[i].c_str());
<a name="l00894"></a>00894                         }
<a name="l00895"></a>00895                         <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a436b336a781b82e0bf52b68e16a1f9ee" title="模板方法，对数组进行排序">sortCol</a> (vector_d,seqFlag,<span class="keyword">false</span>);
<a name="l00896"></a>00896                         <span class="keywordflow">break</span>;
<a name="l00897"></a>00897                 <span class="keywordflow">default</span>:
<a name="l00898"></a>00898                         <span class="keywordflow">return</span>;
<a name="l00899"></a>00899                         <span class="keywordflow">break</span>;
<a name="l00900"></a>00900                 }
<a name="l00901"></a>00901 
<a name="l00902"></a>00902                 <span class="comment">//根据排序结果，重新排列行</span>
<a name="l00903"></a>00903                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a66d7af72eefa545f75cef352eded0daf" title="全部数据">Data</a> tempdata;
<a name="l00904"></a>00904                 <span class="comment">//这种方式的内存消耗较多，后期可以优化</span>
<a name="l00905"></a>00905                 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i &lt; col.size () ; i++)
<a name="l00906"></a>00906                 {
<a name="l00907"></a>00907                         tempdata.push_back (<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a00ae1c5ab92b65dbe3e5416e8578dc3f" title="取一行内容">getRow</a>(seqFlag[i]));
<a name="l00908"></a>00908                 }
<a name="l00909"></a>00909 
<a name="l00910"></a>00910                 data_ = tempdata;
<a name="l00911"></a>00911                 <span class="keywordflow">return</span>;
<a name="l00912"></a>00912         }
<a name="l00913"></a>00913 
<a name="l00914"></a>00914         <span class="comment">//修改某行某列的内容</span>
<a name="l00915"></a>00915         <span class="keywordtype">void</span> 
<a name="l00916"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a3f40842724e0b6f7310eb963d1b1bd9d">00916</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a3f40842724e0b6f7310eb963d1b1bd9d" title="修改某行某列的内容">CSVManage::modify</a>(<span class="keywordtype">int</span> rowNum,<span class="keywordtype">int</span> colNum,<span class="keyword">const</span> <span class="keywordtype">char</span>* str)
<a name="l00917"></a>00917         {
<a name="l00918"></a>00918                 <span class="keywordflow">if</span> (rowNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>
<a name="l00919"></a>00919                         || rowNum &lt; 0)
<a name="l00920"></a>00920                 {
<a name="l00921"></a>00921                         return ;
<a name="l00922"></a>00922                 }
<a name="l00923"></a>00923                 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (colNum &gt;=  datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>
<a name="l00924"></a>00924                         || colNum &lt; 0)
<a name="l00925"></a>00925                 {
<a name="l00926"></a>00926                         return ;
<a name="l00927"></a>00927                 }
<a name="l00928"></a>00928                 <span class="keywordflow">else</span>
<a name="l00929"></a>00929                 {
<a name="l00930"></a>00930                         data_[rowNum][colNum] = str;
<a name="l00931"></a>00931                 }
<a name="l00932"></a>00932                 <span class="keywordflow">return</span>;
<a name="l00933"></a>00933         }
<a name="l00934"></a>00934 
<a name="l00935"></a>00935         <span class="comment">//增加一行内容</span>
<a name="l00936"></a>00936         <span class="keywordtype">int</span>  
<a name="l00937"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ab77af6bec990064a5918c88fa8e304a1">00937</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ab77af6bec990064a5918c88fa8e304a1" title="增加一行内容">CSVManage::addRow</a>(<a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a9f595345965918c5ded59d644137d585" title="一行数据">Row</a> row, <span class="keywordtype">int</span> rowNum)
<a name="l00938"></a>00938         {
<a name="l00939"></a>00939                 <span class="comment">//如果数据为空</span>
<a name="l00940"></a>00940 <span class="comment">//              if (0 == datasize_.col || 0 == datasize_.row)</span>
<a name="l00941"></a>00941                 <span class="keywordflow">if</span> (0 == datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>)
<a name="l00942"></a>00942                 {
<a name="l00943"></a>00943                         setDataSize (0,row.size());
<a name="l00944"></a>00944                 }
<a name="l00945"></a>00945                 
<a name="l00946"></a>00946                 <span class="comment">//如果行为空</span>
<a name="l00947"></a>00947                 <span class="keywordflow">if</span> (row.size () &lt; 1)
<a name="l00948"></a>00948                 {
<a name="l00949"></a>00949                         <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a80a4b234a06bab67c308201e3ab931c5" title="行的列数量不匹配">ROW_COL_NUM_ERROR</a>;
<a name="l00950"></a>00950                 }
<a name="l00951"></a>00951                 <span class="comment">//如果行长度和列个数不匹配</span>
<a name="l00952"></a>00952                 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (row.size () != datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>)
<a name="l00953"></a>00953                 {
<a name="l00954"></a>00954                         row.resize (datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a5af1d3f263d2173c9e436cf5548b762a" title="列坐标">col</a>);
<a name="l00955"></a>00955                 }
<a name="l00956"></a>00956 
<a name="l00957"></a>00957                 <span class="comment">//如果rowNum大于 当前最大，则在最后插入</span>
<a name="l00958"></a>00958                 <span class="keywordflow">if</span> (rowNum &gt;= datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>)
<a name="l00959"></a>00959                 {
<a name="l00960"></a>00960                         data_.push_back (row);
<a name="l00961"></a>00961                 }
<a name="l00962"></a>00962                 <span class="keywordflow">else</span>
<a name="l00963"></a>00963                 {
<a name="l00964"></a>00964                         <span class="comment">//呜呜，此处尚未完成，如采用list管理，可以方便的进行插入操作..</span>
<a name="l00965"></a>00965                         data_.push_back (row);
<a name="l00966"></a>00966                 }
<a name="l00967"></a>00967                 datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> ++;
<a name="l00968"></a>00968                 <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a00ec6eeda248349f571dcf4e84ec79ef" title="成功">SUCCESS</a>;
<a name="l00969"></a>00969         }
<a name="l00970"></a>00970 
<a name="l00971"></a>00971         <span class="comment">//删除一行内容</span>
<a name="l00972"></a>00972         <span class="keywordtype">int</span>  
<a name="l00973"></a><a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a3e8be3f7f3b8d0758b6b08617b3a5702">00973</a>                 <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#a3e8be3f7f3b8d0758b6b08617b3a5702" title="删除一行内容">CSVManage::deleteRow</a>(<span class="keywordtype">int</span> rowNum)
<a name="l00974"></a>00974         {
<a name="l00975"></a>00975                 <span class="keywordflow">if</span> (rowNum &gt;= datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a>)
<a name="l00976"></a>00976                 {
<a name="l00977"></a>00977                         <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a2b9aa614d4e136dec3dead0536126065" title="行不存在">ROW_DO_NOT_EXIST</a>;
<a name="l00978"></a>00978                 }
<a name="l00979"></a>00979                 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rowNum &lt; 0)
<a name="l00980"></a>00980                 {
<a name="l00981"></a>00981                         <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a33c45ae017cd7f9f6545f0529a1b5876" title="数值过小">NUM_TOO_LITTLE</a>;
<a name="l00982"></a>00982                 }
<a name="l00983"></a>00983                 <span class="keywordflow">else</span>
<a name="l00984"></a>00984                 {
<a name="l00985"></a>00985                         <span class="comment">//先把末行内容拷贝到本行，再删除最后一行</span>
<a name="l00986"></a>00986                         data_[rowNum] = data_[datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> - 1];
<a name="l00987"></a>00987                         data_.pop_back ();
<a name="l00988"></a>00988                         datasize_.<a class="code" href="struct_c_x_w_1_1_c_s_v_manage_1_1_data_loca.html#a1e117e8cf22657fc65a07591bc3ee336" title="行坐标">row</a> --;
<a name="l00989"></a>00989                         <span class="keywordflow">return</span> <a class="code" href="class_c_x_w_1_1_c_s_v_manage.html#ad99b87fbcd661a9f9b8299122656f283a00ec6eeda248349f571dcf4e84ec79ef" title="成功">SUCCESS</a>;
<a name="l00990"></a>00990                 }
<a name="l00991"></a>00991         }
<a name="l00992"></a>00992 
<a name="l00993"></a>00993 }<span class="comment">// end namespace CXW</span>
</pre></div></div><!-- contents -->


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